Yingli Machinery will focus on product innovation
With the increasingly difficult situation of pipe fittings, Yingli Machinery export their products focus on product innovation, and focus on doing promotion of new products, and strive to achieve by the quantity to quality, from low to high by transformation of low value-added to high value-added.
Address: High-Tech Industrial Park, Laoshan,Qingdao China
Phone: 86-532-88910996
Email: info@yingliqd.com